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TranscriptomicsGene expression profiling of 19 cattle tissues reveals unique patterns related to tissue function
cDNA microarrays have been shown to be useful for monitoring global gene expression patterns in normal and disease states and in response to various environmental stimuli. In this study we have used a cattle cDNA microarray containing 7653 elements to analyze expression profiles in 19 different catt...
ORGANISM(S): Bos taurus 
2010-07-01 | E-GEOD-3029 | biostudies-arrayexpress
TranscriptomicsTemporal bovine liver gene expression
Liver from five Holstein cows fed to current National Research Council (2001) recommendations during the dry period and early lactation was biopsied at -65, -30, -14, 1, 14, 28, and 49 days relative to parturition. cDNA from liver and a reference standard (made from cattle tissues not including liv...
ORGANISM(S): Bos taurus 
2010-06-09 | E-GEOD-2692 | biostudies-arrayexpress
TranscriptomicsRole of SPI-1 Secreted Effectors, SipA, SopABDE2, in Acute Bovine Response to Salmonella enterica Serovar Typhimurium
Salmonella enterica Serovar Typhimurium (S. Typhimurium) causes enterocolitis in humans and calves characterized by diarrhea and polymorphonuclear cell (PMN) influx to the intestinal mucosa. The Salmonella Type III Secretion System encoded at Pathogenicity Island I (SPI-1) translocates the Salmonel...
ORGANISM(S): Bos taurus 
2012-01-10 | E-GEOD-13847 | biostudies-arrayexpress
TranscriptomicsPlane of nutrition prepartum and bovine hepatic gene expression profiles
Cows were selected from two groups of 12 cows enrolled in a large experiment to assess the effects of ad libitum or restricted intake of moderate-energy diets during the entire dry period on pre-partum metabolism and post-partum metabolism and performance. A corn silage-based diet (26% of diet dry ...
ORGANISM(S): Bos taurus 
2010-07-01 | E-GEOD-3331 | biostudies-arrayexpress
TranscriptomicsGenome-wide analysis of histone modification, protein-DNA binding, cytosine methylation and transcriptome data in mouse and human ES cells and pig iPS cells
Genome-wide analysis of histone modification (H2AZ, H3K27ac, H3K27me3, H3K36me3, H3K4me1, H3K4me2, H3K4me3 and H3K9me3), protein-DNA binding (TAF1, P300, Pou5f1 and Nanog), cytosine methylation and transcriptome data in mouse and human ES cells and pig iPS cells We generated histone modification da...
ORGANISM(S): Homo sapiens 
2012-02-28 | E-GEOD-36114 | biostudies-arrayexpress
TranscriptomicsBovine Peyer's Patch Infected with Mycobacterium avium ssp. paratuberculosis and Mycobacterium avium ssp. avium
Mycobacterium avium subspecies paratuberculosis (MAP) infection is established following the ingestion of bacteria, their penetration of the intestinal mucosa and subsequent events of the host-parasite interaction. These bacteria invade M cells, macrophages and are capable of resisting host defenses...
ORGANISM(S): Bos taurus 
2012-10-03 | E-GEOD-13888 | biostudies-arrayexpress
TranscriptomicsGene Expression Profiling of Single Embryos, Significant Effects of In Vitro Maturation, Fertilization and Culture
In vitro production (IVP) has been shown to affect embryonic gene expression and often result in large offspring syndrome (LOS) in cattle and sheep. To dissect the effects of in vitro maturation, fertilization and culture, we compared the expression profiles of single bovine blastocysts generated by...
ORGANISM(S): Bos taurus 
2008-05-04 | E-GEOD-8807 | biostudies-arrayexpress
TranscriptomicsAI versus IVF-ET & AI versus SCNT
Implantation is crucial for placental development which directly impacts fetal growth and pregnancy success with possible consequences on post-natal health. We postulated that early perturbations of the conceptus-maternal environment communication may alter the endometrium physiology that could acco...
ORGANISM(S): Bos taurus 
2009-10-31 | E-GEOD-14050 | biostudies-arrayexpress
TranscriptomicsComparison between caruncles and intercaruncles in AI, IVF-ET and SCNT pregnancies
Implantation is crucial for placental development whose quality will directly impact fetal growth and pregnancy success with possible consequences on post-natal health. We postulated that early perturbations of the conceptus-maternal environment communication may alter the endometrium physiology tha...
ORGANISM(S): Bos taurus 
2010-06-20 | E-GEOD-14047 | biostudies-arrayexpress
TranscriptomicsBovine trophoblasts: control vs. infected with Brucella abortus
Brucellosis is still a widespread zoonotic disease. Very little is known about the interaction between B. abortus and trophoblastic cells, which is essential for better understanding the pathogenesis of the Brucella-induced placentitis and abortion, a key event for transmission of the disease. The g...
ORGANISM(S): Bos taurus 
2010-05-26 | E-GEOD-10342 | biostudies-arrayexpress
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